登录
二、短文还原
阅读短文，从短文下面方框中的六个句子中选择五个还原到短文中，使短文通顺完整、衔接自然。
At night, you fall asleep while listening to beautiful music. 21.
your brain.
Your ears never stop working, even when you are asleep! Your ears continue hearing sounds, but your brain just ignores them. 23.
But ears do more than hear. They help you keep your balance, too. In the inner ear, there are organs that are filled with liquid(液体) and covered in small hairs. 24.
The ears are truly important organs with many functions(功能). Everyone should make sure to protect their ears as well as they can.
A. When people talk about health, they seldom pay attention to their ears
B. In the morning, you are woken up by the singing of birds outside
C. That's why you may sometimes wake up suddenly in the middle of the night
D. The outer ear is the part you can see
E. You may have trouble telling the taste of food you are eating
F. When you move your head, the liquid and hairs move, too
阅读短文，从短文下面方框中的六个句子中选择五个还原到短文中，使短文通顺完整、衔接自然。
At night, you fall asleep while listening to beautiful music. 21.
B
. You can enjoy all of these things because of one important organ(器官)—the ear. You may wonder: how do our ears work? The ear has three different parts: the outer ear, the middle ear and the inner ear. 22. D
. It collects sound around you. The sound then travels down to the middle ear, the inner ear and then to your brain.
Your ears never stop working, even when you are asleep! Your ears continue hearing sounds, but your brain just ignores them. 23.
C
. Your brain heard something, but you don't know what it was, since you were asleep.But ears do more than hear. They help you keep your balance, too. In the inner ear, there are organs that are filled with liquid(液体) and covered in small hairs. 24.
F
. They send messages to your brain about the position(位置) of your head. Ears even help with tasting food. Of course, you don't taste food with your ears. But there are nerves(神经) running through the middle ear that connect the tongue to the brain. 25. E
, if something happens to your ears, according to the People’s Daily website.The ears are truly important organs with many functions(功能). Everyone should make sure to protect their ears as well as they can.
A. When people talk about health, they seldom pay attention to their ears
B. In the morning, you are woken up by the singing of birds outside
C. That's why you may sometimes wake up suddenly in the middle of the night
D. The outer ear is the part you can see
E. You may have trouble telling the taste of food you are eating
F. When you move your head, the liquid and hairs move, too
答案
21.B 22.D 23.C 24.F 25.E
解析
【分析】
短文还原题需结合上下文语境、逻辑关系（如时间顺序、因果关系、指代关系等）选择合适句子。先通读全文，明确文章围绕耳朵的功能展开，介绍耳朵的结构与作用。21空前讲夜晚听音乐入睡，后句提到“享受这些事物”，需对应白天的场景；22空前讲耳朵分三部分，后句讲“收集声音”，需对应耳朵的某一部分；23空前讲耳朵睡觉时仍工作，大脑忽略声音，后句讲大脑听到却不知，需对应结果；24空前讲内耳的液体和毛发，后句讲发送位置信号，需对应液体和毛发的动作；25空前讲耳朵与味觉相关，需对应味觉的问题，据此逐一匹配选项。
【解析】
1. 21空：前句描述夜晚的场景（听音乐入睡），后句提到“享受这些事物”，需补充白天的对应场景，选项B“早上被外面的鸟鸣叫醒”符合时间顺承逻辑，故选B。
2. 22空：前句说明耳朵分为外耳、中耳、内耳三部分，后句提到“收集声音”，选项D“外耳是你能看到的部分”对应外耳的功能（收集声音），衔接合理，故选D。
3. 23空：前句讲耳朵睡觉时仍工作，大脑忽略声音，后句讲大脑听到却不知，选项C“这就是你有时会在半夜突然醒来的原因”符合因果逻辑，故选C。
4. 24空：前句提到内耳有液体和毛发，后句讲向大脑发送头部位置的信号，选项F“当你移动头部时，液体和毛发也会移动”衔接前后动作，符合语境，故选F。
5. 25空：前句讲耳朵与味觉相关，选项E“你可能难以分辨正在吃的食物的味道”对应味觉问题，衔接自然，故选E。
【答案】
21.B 22.D 23.C 24.F 25.E
【知识点】
英语短文还原、语篇衔接与逻辑
【点评】
本题为初中英语常见的短文还原题型，侧重考查学生对语篇上下文逻辑的理解能力，需结合时间顺序、因果关系等线索解题，整体难度适中。
【难度系数】
0.5
短文还原题需结合上下文语境、逻辑关系（如时间顺序、因果关系、指代关系等）选择合适句子。先通读全文，明确文章围绕耳朵的功能展开，介绍耳朵的结构与作用。21空前讲夜晚听音乐入睡，后句提到“享受这些事物”，需对应白天的场景；22空前讲耳朵分三部分，后句讲“收集声音”，需对应耳朵的某一部分；23空前讲耳朵睡觉时仍工作，大脑忽略声音，后句讲大脑听到却不知，需对应结果；24空前讲内耳的液体和毛发，后句讲发送位置信号，需对应液体和毛发的动作；25空前讲耳朵与味觉相关，需对应味觉的问题，据此逐一匹配选项。
【解析】
1. 21空：前句描述夜晚的场景（听音乐入睡），后句提到“享受这些事物”，需补充白天的对应场景，选项B“早上被外面的鸟鸣叫醒”符合时间顺承逻辑，故选B。
2. 22空：前句说明耳朵分为外耳、中耳、内耳三部分，后句提到“收集声音”，选项D“外耳是你能看到的部分”对应外耳的功能（收集声音），衔接合理，故选D。
3. 23空：前句讲耳朵睡觉时仍工作，大脑忽略声音，后句讲大脑听到却不知，选项C“这就是你有时会在半夜突然醒来的原因”符合因果逻辑，故选C。
4. 24空：前句提到内耳有液体和毛发，后句讲向大脑发送头部位置的信号，选项F“当你移动头部时，液体和毛发也会移动”衔接前后动作，符合语境，故选F。
5. 25空：前句讲耳朵与味觉相关，选项E“你可能难以分辨正在吃的食物的味道”对应味觉问题，衔接自然，故选E。
【答案】
21.B 22.D 23.C 24.F 25.E
【知识点】
英语短文还原、语篇衔接与逻辑
【点评】
本题为初中英语常见的短文还原题型，侧重考查学生对语篇上下文逻辑的理解能力，需结合时间顺序、因果关系等线索解题，整体难度适中。
【难度系数】
0.5
